public void ModifyNewsItemTest()
        {
            NewsServiceClient client = new NewsServiceClient();

            byte[] bytes = Encoding.UTF8.GetBytes("hola mundo");

            newsItem nItem = new newsItem()
            {
                title = "News Item Title",
                body = "News Item Body",
                reportedBy = "4ab87d67-db83-4364-9ded-d6dd4e616a34",
                picture = bytes,
                pictureScale = 16.9,
                pictureScaleSpecified = true,
                pictureSize = bytes.Length,
                pictureSizeSpecified = true,
                rating = 10,
                ratingSpecified = true,
                reviews = 50,
                reviewsSpecified = true
            };

            string id = client.ReportNewsItem(nItem);

            newsItem nItemFromDB = client.GetNewsItem(id);

            nItemFromDB.title = "Modified title";
            nItemFromDB.body = "Modified body";
            nItemFromDB.rating = 5;
            nItemFromDB.ratingSpecified = true;
            nItemFromDB.reviews = 1;
            nItemFromDB.reviewsSpecified = true;

            client.ModifyNewsItem(nItemFromDB);

            nItemFromDB = client.GetNewsItem(nItemFromDB.id);

            Assert.IsNotNull(nItemFromDB);
            Assert.AreEqual<string>(id, nItemFromDB.id);
            Assert.AreEqual<string>("Modified title", nItemFromDB.title);
            Assert.AreEqual<string>("Modified body", nItemFromDB.body);
            Assert.AreEqual<short>(5, nItemFromDB.rating);
            Assert.AreEqual<int>(1, nItemFromDB.reviews);

            client.DeleteNewsItem(id);
        }